Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 1 - Whole Numbers - Review Exercises: 111

Answer

9

Work Step by Step

1. Simplify the square root. $\sqrt 9$ = 3 Equation becomes 3 + 2(3) 2. Multiply. 2(3) = 6 Equation becomes 3 + 6 3. Add. 3 + 6 = 9
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